1. From the home screen, tap the Menu icon.
   
2. Tap Settings.
   
3. Under the My device tab, tap Accessibility.
   
4. Tap the desired options to improve accessibility for your device, including the use of spoken passwords, answering and ending calls, and showing shortcuts.
   
5. Scroll down, then tap the desired options to change the settings for features such as accessibility management, font size, and colors.
   
6. Scroll down, then tap the desired options for features such as Text-to-speech options, audio, hearing aids, and subtitles.
   
7. Scroll down, then tap the desired options for features such as Assistant menu, Press and hold delay, and Interaction control.